8. What is the value of x?
A. 10
B. 20
C.30
D.40
(15x -40)
9. What is the measure of IR?
C. 120°
D. 130°
A. 100
B. 110°
10. What is the measure of AY?
A. 80°
B. 90°
C. 100
D. 110°
A. 10
B. 20
C.30
D.40
(15x -40)
9. What is the measure of IR?
C. 120°
D. 130°
A. 100
B. 110°
10. What is the measure of AY?
A. 80°
B. 90°
C. 100
D. 110°
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Answer:
8.A
9.B
10.B
ok na po yan